<div class="clearfix"></div>
<div id="check_position" style="width: 100%;height: 1px;"></div>
<div class="bgwhite weixin_and_other_link default_position" style="">
    <div class="link_title">
        <span>微信公众号</span>
    </div>
    <div class="weixin_link_box">
        <i class="weixin_link"></i>
    </div>
    <div class="other_link_gs" style="margin-top: 10px;">
        <a href="http://weibo.com/5192120778" class="xinlan_link" target="_blank" title="新浪微博"></a>
        <a href="http://user.qzone.qq.com/314580992/main" class="qzone_link" target="_blank" title="QQ空间"></a>
        <a href="http://www.tudou.com/home/yiqipaipian/" class="tudou_link" target="_blank" title="土豆网"></a>
        <a href="http://shop109437820.taobao.com/" class="taobao_link" target="_blank" title="淘宝网"></a>
        <a href="http://i.youku.com/yiqipaipian" class="youku_link" target="_blank" title="优酷网"></a>
        <a href="http://www.douban.com/people/yiqipaipian/" class="douban_link" target="_blank" title="豆瓣网"></a>
    </div>
</div>
<style>
    .default_position {
        position: static;
        margin-top: 0;
        padding-bottom: 10px;
    }

    .fixed_prosition {
        position: fixed;
        width: 260px;
        height: 327px;
        top: 73px;
    }
</style>
<script>
    $(function () {
        if (document.body.offsetWidth > 992) {
            $(document).scroll(function () {
                if ($('#check_position').offset().top - $(document).scrollTop() < 93) {
                    $('.weixin_and_other_link').removeClass('default_position');
                    $('.weixin_and_other_link').addClass('fixed_prosition');
                }
                if ($('#check_position').offset().top - $(document).scrollTop() >= 93) {
                    $('.weixin_and_other_link').removeClass('fixed_prosition');
                    $('.weixin_and_other_link').addClass('default_position');
                }
            });
        }
    });
</script>